Frequently Asked Questions (FAQ)

What are daily builds?

Preview the latest development builds of Microsoft Teams:

Note: As of Monday, March 20, 2023, these builds are based on Electron 19 and may change in the future.

Note: Installing these builds does not necessarily mean you will have access to new features. For more information, please visit this blog post.

What are experimental builds?

Preview the latest development builds of Microsoft Teams but with access to new ideas which may or may not ship into daily builds:

-E will be displayed in the three-dot menu (...) > About > Version:

Note: As of Monday, March 20, 2023, these builds are based on Electron 19 and may change in the future.

Note: Installing these builds does not necessarily mean you will have access to new features. For more information, please visit this blog post.

How to use the API?

Here are a few examples:

https://config.teams.microsoft.com/config/v1/MicrosoftTeams/1415_1.0.0.0?environment=prod&audienceGroup=ring0&teamsRing=ring0&id=3a7cf1d3-06fa-4ead-bf45-a6286ff2620a&aaduserid=3a7cf1d3-06fa-4ead-bf45-a6286ff2620a&tenantId=72f988bf-86f1-41af-91ab-2d7cd011db47&agent=TeamsBuilds
https://config.ecs.dod.teams.microsoft.us/config/v1/MicrosoftTeams/1415_1.0.0.0?environment=dod&audienceGroup=general&teamsRing=general&agent=TeamsBuilds
https://config.ecs.gov.teams.microsoft.us/config/v1/MicrosoftTeams/1415_1.0.0.0?environment=gcchigh&audienceGroup=general&teamsRing=general&agent=TeamsBuilds

Parameter	Value
environment	dev; life; prod; gallatin; gcc; gcchigh; dod
audienceGroup	ring0; ring0_s; ring1; ring1_5; ring1_6; ring2; ring3; ring3_6; ring3_9; general; general_gcc
teamsRing	ring0; ring0_s; ring1; ring1_5; ring1_6; ring2; ring3; ring3_6; ring3_9; general; general_gcc
id	Your Object ID. This repository uses 3a7cf1d3-06fa-4ead-bf45-a6286ff2620a which is the Object ID for one of our Microsoft employees who is the Director of Product Marketing for Microsoft 365 and runs Canary (R0) builds of Microsoft Teams and other Microsoft 365 apps on a daily basis. To check what your Object ID is — please visit https://ms.portal.azure.com/#view/Microsoft_AAD_IAM/ActiveDirectoryMenuBlade/~/Overview
aaduserid	Your Object ID. This repository uses 3a7cf1d3-06fa-4ead-bf45-a6286ff2620a which is the Object ID for one of our Microsoft employees who is the Director of Product Marketing for Microsoft 365 and runs Canary (R0) builds of Microsoft Teams and other Microsoft 365 apps on a daily basis. To check what your Object ID is — please visit https://ms.portal.azure.com/#view/Microsoft_AAD_IAM/ActiveDirectoryMenuBlade/~/Overview
tenantId	Your Tenant ID. This repository uses 72f988bf-86f1-41af-91ab-2d7cd011db47 which is the Tenant ID for the 'Microsoft' organization. To check what your Tenant ID is — please visit https://ms.portal.azure.com/#settings/directory: or https://ms.portal.azure.com/#view/Microsoft_AAD_IAM/ActiveDirectoryMenuBlade/~/Overview: or https://ms.portal.azure.com/#view/Microsoft_AAD_IAM/ActiveDirectoryMenuBlade/~/Properties:
agent	Segmentation; TeamsBuilds; TeamsNorthstar

Once you have built your own custom URL then you can use JSON to parse its data.